dBTechnologies IS 210L Manual De Uso página 21

English
PROTECTION AGAINST SOLID OBJECTS AND LIQUIDS (IP RATING)
The speaker is protected against the ingress of solid objects and liquids with a rating of IP55 as defined by IEC
60529. Only use cables with the following diameters:
with PG9 cable glands => diameter between 4 and 8 mm
Secure the cable gland properly using the plastic tightening nut.
2. CONNECTIONS
CONNECTING AND LINKING THE AUDIO SIGNAL
The audio input and link to another speaker are connected via a terminal block, which is protected under a metal
panel with PG9 cable glands. The panel is easily removed by unscrewing the four screws securing it to the box.
Connect the audio source (e.g., from an amplifier or another speaker) to the INPUT terminal using 2-core cable,
respecting the polarity markings next to the connectors (positive to positive, negative to negative). The audio
signal can be linked to another speaker in a similar way: connect the LINK output of the speaker to the INPUT
terminal of the next speaker using 2-core cable, respecting the polarity (positive to positive, negative
to negative).
IS 210L
PG9 PANEL
PARALLEL
AUDIO
SPEAKER
SOURCE
INPUT LINK
i Installation must be performed
complying with user's manual
information and to related
instruction provided.
BARRIER STRIP BOARD
Cod. 420120422 REV. 1.0
21